[MiNT] Meaning of warning

[Philipp Donzé <philipp.donze@epfl.ch>]

Hi,

While compiling freemint from CVS using gcc 3.3 cross-compiler, I read 
lots of time:
> ../../libkern/libkern.h:108: warning: conflicting types for built-in 
> function `vsprintf'

What does this mean? What's a built-in function? Is this gcc 3.3 
specific or do you get this warning too when compiling with gcc 2.95?


Philipp